copy edit importing round 3
copy edit importing round 3

StuartLittlefair/astropy,aleksandr-bakanov/astropy,lpsinger/astropy,dhomeier/astropy,astropy/astropy,StuartLittlefair/astropy,pllim/astropy,MSeifert04/astropy,dhomeier/astropy,StuartLittlefair/astropy,larrybradley/astropy,pllim/astropy,astropy/astropy,bsipocz/astropy,astropy/astropy,saimn/astropy,stargaser/astropy,stargaser/astropy,astropy/astropy,aleksandr-bakanov/astropy,MSeifert04/astropy,larrybradley/astropy,MSeifert04/astropy,MSeifert04/astropy,aleksandr-bakanov/astropy,saimn/astropy,lpsinger/astropy,mhvk/astropy,pllim/astropy,larrybradley/astropy,mhvk/astropy,lpsinger/astropy,mhvk/astropy,larrybradley/astropy,pllim/astropy,StuartLittlefair/astropy,larrybradley/astropy,saimn/astropy,mhvk/astropy,stargaser/astropy,saimn/astropy,bsipocz/astropy,dhomeier/astropy,astropy/astropy,saimn/astropy,lpsinger/astropy,StuartLittlefair/astropy,bsipocz/astropy,bsipocz/astropy,lpsinger/astropy,pllim/astropy,dhomeier/astropy,mhvk/astropy,dhomeier/astropy,aleksandr-bakanov/astropy,stargaser/astropy